Product Details

15mm Piezoelectric element disc for watch

Place of Origin Guangdong, China
Brand Name DT
Model Number FT-15T-6.5
Type Other, Piezo

Product Features

 

Resonant frequency              Fr

6.0±0.7KHz

Main electrostatic capacity        Cm

15000±30%PF

Feedback electrostatic capacity    Cf

       ----------

Resonant impedance             R

200Ω Max

Metal plate material            

Brass

Metal plate size        (D)     mm

15.0±0.1

Metal plate thickness    (t)     mm

0.10±0.02

Ceramic diameter    (d)    mm

12.0±0.2

Total height         (T)   mm

0.22±0.03

Insulation resistance

100MΩ Min

Maximum input voltage

30Vp-p

Operating temperature range

-20℃ to +70℃

Storage temperature range

-30℃ to +80℃

Lead wires

        ----------

 

 

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